[INFO] cloning repository https://github.com/bigb4ng/retriever
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bigb4ng/retriever" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbigb4ng%2Fretriever", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbigb4ng%2Fretriever'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7a6d0fa36852058c77b730c94cacc59024413322
[INFO] testing bigb4ng/retriever against master#f9988fefd3add01f414f52b414308e7872622fee for pr-155114
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbigb4ng%2Fretriever" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/bigb4ng/retriever
[INFO] finished tweaking git repo https://github.com/bigb4ng/retriever
[INFO] tweaked toml for git repo https://github.com/bigb4ng/retriever written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/bigb4ng/retriever on toolchain f9988fefd3add01f414f52b414308e7872622fee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9988fefd3add01f414f52b414308e7872622fee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/bigb4ng/retriever already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9988fefd3add01f414f52b414308e7872622fee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
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[INFO] [stderr]   Downloaded syn v2.0.106
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[INFO] [stderr]   Downloaded rustix v1.1.2
[INFO] [stderr]   Downloaded regex-automata v0.4.11
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[INFO] [stderr]   Downloaded tokio v1.47.1
[INFO] [stderr]   Downloaded rust-fuzzy-search v0.1.1
[INFO] [stderr]   Downloaded encoding_rs v0.8.35
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+f9988fefd3add01f414f52b414308e7872622fee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7c591f53dfecff8ea211040da0f8b78ada361ba386449ae3804dd081df21e84f
[INFO] running `Command { std: "docker" "start" "-a" "7c591f53dfecff8ea211040da0f8b78ada361ba386449ae3804dd081df21e84f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7c591f53dfecff8ea211040da0f8b78ada361ba386449ae3804dd081df21e84f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c591f53dfecff8ea211040da0f8b78ada361ba386449ae3804dd081df21e84f", kill_on_drop: false }`
[INFO] [stdout] 7c591f53dfecff8ea211040da0f8b78ada361ba386449ae3804dd081df21e84f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+f9988fefd3add01f414f52b414308e7872622fee" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c576c0a4a700b4d9fc4acab5fc7e167a4223718250122af1f0c3afdd5e079c0e
[INFO] running `Command { std: "docker" "start" "-a" "c576c0a4a700b4d9fc4acab5fc7e167a4223718250122af1f0c3afdd5e079c0e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling bytes v1.10.1
[INFO] [stderr]    Compiling pin-project-lite v0.2.16
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling find-msvc-tools v0.1.3
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling vcpkg v0.2.15
[INFO] [stderr]    Compiling itoa v1.0.15
[INFO] [stderr]    Compiling pkg-config v0.3.32
[INFO] [stderr]    Compiling cc v1.2.40
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling litemap v0.8.0
[INFO] [stderr]    Compiling smallvec v1.15.1
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[INFO] [stderr]    Compiling ipnet v2.11.0
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[INFO] [stderr]    Compiling ryu v1.0.20
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[INFO] [stderr]    Compiling zeroize v1.8.2
[INFO] [stderr]    Compiling unicode-width v0.2.1
[INFO] [stderr]    Compiling rustls-pki-types v1.12.0
[INFO] [stderr]    Compiling console v0.16.1
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[INFO] [stderr]    Compiling synstructure v0.13.2
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[INFO] [stderr]    Compiling yoke-derive v0.8.0
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[INFO] [stderr]    Compiling serde_derive v1.0.228
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[INFO] [stderr]    Compiling tower-http v0.6.6
[INFO] [stderr]    Compiling zerovec v0.11.4
[INFO] [stderr]    Compiling zerotrie v0.2.2
[INFO] [stderr]    Compiling tinystr v0.8.1
[INFO] [stderr]    Compiling potential_utf v0.1.3
[INFO] [stderr]    Compiling icu_collections v2.0.0
[INFO] [stderr]    Compiling icu_locale_core v2.0.0
[INFO] [stderr]    Compiling tokio-native-tls v0.3.1
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling icu_provider v2.0.0
[INFO] [stderr]    Compiling icu_normalizer v2.0.0
[INFO] [stderr]    Compiling icu_properties v2.0.1
[INFO] [stderr]    Compiling hyper v1.7.0
[INFO] [stderr]    Compiling hyper-util v0.1.17
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling url v2.5.7
[INFO] [stderr]    Compiling hyper-tls v0.6.0
[INFO] [stderr]    Compiling reqwest v0.12.23
[INFO] [stderr]    Compiling file-retriever v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 20s
[INFO] running `Command { std: "docker" "inspect" "c576c0a4a700b4d9fc4acab5fc7e167a4223718250122af1f0c3afdd5e079c0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c576c0a4a700b4d9fc4acab5fc7e167a4223718250122af1f0c3afdd5e079c0e", kill_on_drop: false }`
[INFO] [stdout] c576c0a4a700b4d9fc4acab5fc7e167a4223718250122af1f0c3afdd5e079c0e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+f9988fefd3add01f414f52b414308e7872622fee" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8fc98910c2fdad9d52833670c9c0b66e3f0bcbba96b85ce01fe0efa57b80b641
[INFO] running `Command { std: "docker" "start" "-a" "8fc98910c2fdad9d52833670c9c0b66e3f0bcbba96b85ce01fe0efa57b80b641", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling httpdate v1.0.3
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]    Compiling argh_shared v0.1.13
[INFO] [stderr]    Compiling argh_derive v0.1.13
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling colored v3.0.0
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling rust-fuzzy-search v0.1.1
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling similar v2.7.0
[INFO] [stderr]    Compiling argh v0.1.13
[INFO] [stderr]    Compiling assert-json-diff v2.0.2
[INFO] [stderr]    Compiling regex-automata v0.4.11
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling regex v1.11.3
[INFO] [stderr]    Compiling tokio-util v0.7.16
[INFO] [stderr]    Compiling tokio-native-tls v0.3.1
[INFO] [stderr]    Compiling tower v0.5.2
[INFO] [stderr]    Compiling h2 v0.4.12
[INFO] [stderr]    Compiling tower-http v0.6.6
[INFO] [stderr]    Compiling hyper v1.7.0
[INFO] [stderr]    Compiling hyper-util v0.1.17
[INFO] [stderr]    Compiling hyper-tls v0.6.0
[INFO] [stderr]    Compiling mockito v1.7.0
[INFO] [stderr]    Compiling reqwest v0.12.23
[INFO] [stderr]    Compiling file-retriever v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 57.15s
[INFO] running `Command { std: "docker" "inspect" "8fc98910c2fdad9d52833670c9c0b66e3f0bcbba96b85ce01fe0efa57b80b641", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8fc98910c2fdad9d52833670c9c0b66e3f0bcbba96b85ce01fe0efa57b80b641", kill_on_drop: false }`
[INFO] [stdout] 8fc98910c2fdad9d52833670c9c0b66e3f0bcbba96b85ce01fe0efa57b80b641
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+f9988fefd3add01f414f52b414308e7872622fee" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 17266916d4ca16eb2241dcb36f89108f293995dd3bdccb0b233d1160fe96e8aa
[INFO] running `Command { std: "docker" "start" "-a" "17266916d4ca16eb2241dcb36f89108f293995dd3bdccb0b233d1160fe96e8aa", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/file_retriever-fd2d439314192102)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::download_single ... ok
[INFO] [stderr]    Doc-tests file_retriever
[INFO] [stdout] test tests::download_multi ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.16s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - Retriever (line 125) ... FAILED
[INFO] [stdout] test src/lib.rs - RetrieverBuilder (line 21) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - Retriever (line 125) stdout ----
[INFO] [stdout] Test executable failed (exit status: 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] 
[INFO] [stdout] thread 'main' (64) panicked at src/lib.rs:20:10:
[INFO] [stdout] should return file: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x622959e338fa - std[1209cfb42f6d497f]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x622959e338fa - std[1209cfb42f6d497f]::backtrace_rs::backtrace::trace_unsynchronized::<std[1209cfb42f6d497f]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x622959e338fa - std[1209cfb42f6d497f]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x622959e338fa - <<std[1209cfb42f6d497f]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[4a92201981c6b77a]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x622959e4955a - <core[4a92201981c6b77a]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x622959e4955a - core[4a92201981c6b77a]::fmt::write
[INFO] [stdout]    6:     0x622959e38932 - std[1209cfb42f6d497f]::io::default_write_fmt::<std[1209cfb42f6d497f]::sys::stdio::unix::Stderr>
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x622959e38932 - <std[1209cfb42f6d497f]::sys::stdio::unix::Stderr as std[1209cfb42f6d497f]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x622959e1966f - <std[1209cfb42f6d497f]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x622959e1966f - std[1209cfb42f6d497f]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x622959e2be81 - std[1209cfb42f6d497f]::panicking::default_hook
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/panicking.rs:319:9
[INFO] [stdout]   11:     0x622959e2c0fb - std[1209cfb42f6d497f]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/panicking.rs:825:13
[INFO] [stdout]   12:     0x622959e19728 - std[1209cfb42f6d497f]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/panicking.rs:698:13
[INFO] [stdout]   13:     0x622959e0e9a9 - std[1209cfb42f6d497f]::sys::backtrace::__rust_end_short_backtrace::<std[1209cfb42f6d497f]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   14:     0x622959e1a5ed - __rustc[4effac393e9f3da6]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/panicking.rs:689:5
[INFO] [stdout]   15:     0x622959e49d4c - core[4a92201981c6b77a]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/core/src/panicking.rs:80:14
[INFO] [stdout]   16:     0x622959e49a92 - core[4a92201981c6b77a]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/core/src/result.rs:1867:5
[INFO] [stdout]   17:     0x622959a2bfac - <core[4a92201981c6b77a]::result::Result<tokio[4c77c3a9977fb59e]::fs::file::File, std[1209cfb42f6d497f]::io::error::Error>>::expect
[INFO] [stdout]   18:     0x622959a2a584 - rust_out[b88cb90d1d05b049]::main::{closure#0}
[INFO] [stdout]   19:     0x622959a27876 - <tokio[4c77c3a9977fb59e]::runtime::park::CachedParkThread>::block_on::<rust_out[b88cb90d1d05b049]::main::{closure#0}>::{closure#0}
[INFO] [stdout]   20:     0x622959a207a0 - <tokio[4c77c3a9977fb59e]::runtime::park::CachedParkThread>::block_on::<rust_out[b88cb90d1d05b049]::main::{closure#0}>
[INFO] [stdout]   21:     0x622959a1d8ed - <tokio[4c77c3a9977fb59e]::runtime::context::blocking::BlockingRegionGuard>::block_on::<rust_out[b88cb90d1d05b049]::main::{closure#0}>
[INFO] [stdout]   22:     0x622959a259d0 - <tokio[4c77c3a9977fb59e]::runtime::scheduler::multi_thread::MultiThread>::block_on::<rust_out[b88cb90d1d05b049]::main::{closure#0}>::{closure#0}
[INFO] [stdout]   23:     0x622959a24bff - tokio[4c77c3a9977fb59e]::runtime::context::runtime::enter_runtime::<<tokio[4c77c3a9977fb59e]::runtime::scheduler::multi_thread::MultiThread>::block_on<rust_out[b88cb90d1d05b049]::main::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]   24:     0x622959a1d981 - <tokio[4c77c3a9977fb59e]::runtime::scheduler::multi_thread::MultiThread>::block_on::<rust_out[b88cb90d1d05b049]::main::{closure#0}>
[INFO] [stdout]   25:     0x622959a1d189 - <tokio[4c77c3a9977fb59e]::runtime::runtime::Runtime>::block_on_inner::<rust_out[b88cb90d1d05b049]::main::{closure#0}>
[INFO] [stdout]   26:     0x622959a1d3e2 - <tokio[4c77c3a9977fb59e]::runtime::runtime::Runtime>::block_on::<rust_out[b88cb90d1d05b049]::main::{closure#0}>
[INFO] [stdout]   27:     0x622959a2bbbf - rust_out[b88cb90d1d05b049]::main
[INFO] [stdout]   28:     0x622959a2fe73 - <fn() as core[4a92201981c6b77a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   29:     0x622959a23d16 - std[1209cfb42f6d497f]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stdout]   30:     0x622959a28dd9 - std[1209cfb42f6d497f]::rt::lang_start::<()>::{closure#0}
[INFO] [stdout]   31:     0x622959e2b3d7 - <&dyn core[4a92201981c6b77a]::ops::function::Fn<(), Output = i32> + core[4a92201981c6b77a]::panic::unwind_safe::RefUnwindSafe + core[4a92201981c6b77a]::marker::Sync as core[4a92201981c6b77a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   32:     0x622959e2b3d7 - std[1209cfb42f6d497f]::panicking::catch_unwind::do_call::<&dyn core[4a92201981c6b77a]::ops::function::Fn<(), Output = i32> + core[4a92201981c6b77a]::panic::unwind_safe::RefUnwindSafe + core[4a92201981c6b77a]::marker::Sync, i32>
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/panicking.rs:581:40
[INFO] [stdout]   33:     0x622959e2b3d7 - std[1209cfb42f6d497f]::panicking::catch_unwind::<i32, &dyn core[4a92201981c6b77a]::ops::function::Fn<(), Output = i32> + core[4a92201981c6b77a]::panic::unwind_safe::RefUnwindSafe + core[4a92201981c6b77a]::marker::Sync>
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/panicking.rs:544:19
[INFO] [stdout]   34:     0x622959e2b3d7 - std[1209cfb42f6d497f]::panic::catch_unwind::<&dyn core[4a92201981c6b77a]::ops::function::Fn<(), Output = i32> + core[4a92201981c6b77a]::panic::unwind_safe::RefUnwindSafe + core[4a92201981c6b77a]::marker::Sync, i32>
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/panic.rs:359:14
[INFO] [stdout]   35:     0x622959e2b3d7 - std[1209cfb42f6d497f]::rt::lang_start_internal::{closure#0}
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/rt.rs:175:24
[INFO] [stdout]   36:     0x622959e2b3d7 - std[1209cfb42f6d497f]::panicking::catch_unwind::do_call::<std[1209cfb42f6d497f]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/panicking.rs:581:40
[INFO] [stdout]   37:     0x622959e2b3d7 - std[1209cfb42f6d497f]::panicking::catch_unwind::<isize, std[1209cfb42f6d497f]::rt::lang_start_internal::{closure#0}>
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/panicking.rs:544:19
[INFO] [stdout]   38:     0x622959e2b3d7 - std[1209cfb42f6d497f]::panic::catch_unwind::<std[1209cfb42f6d497f]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/panic.rs:359:14
[INFO] [stdout]   39:     0x622959e2b3d7 - std[1209cfb42f6d497f]::rt::lang_start_internal
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/rt.rs:171:5
[INFO] [stdout]   40:     0x622959a225b1 - std[1209cfb42f6d497f]::rt::lang_start::<()>
[INFO] [stdout]   41:     0x622959a30185 - main
[INFO] [stdout]   42:     0x76eaacc8f1ca - <unknown>
[INFO] [stdout]   43:     0x76eaacc8f28b - __libc_start_main
[INFO] [stdout]   44:     0x622959a1cd25 - _start
[INFO] [stdout]   45:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - RetrieverBuilder (line 21) stdout ----
[INFO] [stdout] Test executable failed (exit status: 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] 
[INFO] [stdout] thread 'main' (74) panicked at src/lib.rs:23:10:
[INFO] [stdout] should return file: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5c797fd7093a - std[1209cfb42f6d497f]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5c797fd7093a - std[1209cfb42f6d497f]::backtrace_rs::backtrace::trace_unsynchronized::<std[1209cfb42f6d497f]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5c797fd7093a - std[1209cfb42f6d497f]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5c797fd7093a - <<std[1209cfb42f6d497f]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[4a92201981c6b77a]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5c797fd8659a - <core[4a92201981c6b77a]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5c797fd8659a - core[4a92201981c6b77a]::fmt::write
[INFO] [stdout]    6:     0x5c797fd75972 - std[1209cfb42f6d497f]::io::default_write_fmt::<std[1209cfb42f6d497f]::sys::stdio::unix::Stderr>
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x5c797fd75972 - <std[1209cfb42f6d497f]::sys::stdio::unix::Stderr as std[1209cfb42f6d497f]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x5c797fd566af - <std[1209cfb42f6d497f]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5c797fd566af - std[1209cfb42f6d497f]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5c797fd68ec1 - std[1209cfb42f6d497f]::panicking::default_hook
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/panicking.rs:319:9
[INFO] [stdout]   11:     0x5c797fd6913b - std[1209cfb42f6d497f]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/panicking.rs:825:13
[INFO] [stdout]   12:     0x5c797fd56768 - std[1209cfb42f6d497f]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/panicking.rs:698:13
[INFO] [stdout]   13:     0x5c797fd4b9e9 - std[1209cfb42f6d497f]::sys::backtrace::__rust_end_short_backtrace::<std[1209cfb42f6d497f]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   14:     0x5c797fd5762d - __rustc[4effac393e9f3da6]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/panicking.rs:689:5
[INFO] [stdout]   15:     0x5c797fd86d8c - core[4a92201981c6b77a]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/core/src/panicking.rs:80:14
[INFO] [stdout]   16:     0x5c797fd86ad2 - core[4a92201981c6b77a]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/core/src/result.rs:1867:5
[INFO] [stdout]   17:     0x5c797f96901c - <core[4a92201981c6b77a]::result::Result<tokio[4c77c3a9977fb59e]::fs::file::File, std[1209cfb42f6d497f]::io::error::Error>>::expect
[INFO] [stdout]   18:     0x5c797f9675e4 - rust_out[b88cb90d1d05b049]::main::{closure#0}
[INFO] [stdout]   19:     0x5c797f964876 - <tokio[4c77c3a9977fb59e]::runtime::park::CachedParkThread>::block_on::<rust_out[b88cb90d1d05b049]::main::{closure#0}>::{closure#0}
[INFO] [stdout]   20:     0x5c797f95d7a0 - <tokio[4c77c3a9977fb59e]::runtime::park::CachedParkThread>::block_on::<rust_out[b88cb90d1d05b049]::main::{closure#0}>
[INFO] [stdout]   21:     0x5c797f95a8ed - <tokio[4c77c3a9977fb59e]::runtime::context::blocking::BlockingRegionGuard>::block_on::<rust_out[b88cb90d1d05b049]::main::{closure#0}>
[INFO] [stdout]   22:     0x5c797f9629d0 - <tokio[4c77c3a9977fb59e]::runtime::scheduler::multi_thread::MultiThread>::block_on::<rust_out[b88cb90d1d05b049]::main::{closure#0}>::{closure#0}
[INFO] [stdout]   23:     0x5c797f961bff - tokio[4c77c3a9977fb59e]::runtime::context::runtime::enter_runtime::<<tokio[4c77c3a9977fb59e]::runtime::scheduler::multi_thread::MultiThread>::block_on<rust_out[b88cb90d1d05b049]::main::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]   24:     0x5c797f95a981 - <tokio[4c77c3a9977fb59e]::runtime::scheduler::multi_thread::MultiThread>::block_on::<rust_out[b88cb90d1d05b049]::main::{closure#0}>
[INFO] [stdout]   25:     0x5c797f95a189 - <tokio[4c77c3a9977fb59e]::runtime::runtime::Runtime>::block_on_inner::<rust_out[b88cb90d1d05b049]::main::{closure#0}>
[INFO] [stdout]   26:     0x5c797f95a3e2 - <tokio[4c77c3a9977fb59e]::runtime::runtime::Runtime>::block_on::<rust_out[b88cb90d1d05b049]::main::{closure#0}>
[INFO] [stdout]   27:     0x5c797f968c2f - rust_out[b88cb90d1d05b049]::main
[INFO] [stdout]   28:     0x5c797f96cee3 - <fn() as core[4a92201981c6b77a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   29:     0x5c797f960d16 - std[1209cfb42f6d497f]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stdout]   30:     0x5c797f965dd9 - std[1209cfb42f6d497f]::rt::lang_start::<()>::{closure#0}
[INFO] [stdout]   31:     0x5c797fd68417 - <&dyn core[4a92201981c6b77a]::ops::function::Fn<(), Output = i32> + core[4a92201981c6b77a]::panic::unwind_safe::RefUnwindSafe + core[4a92201981c6b77a]::marker::Sync as core[4a92201981c6b77a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   32:     0x5c797fd68417 - std[1209cfb42f6d497f]::panicking::catch_unwind::do_call::<&dyn core[4a92201981c6b77a]::ops::function::Fn<(), Output = i32> + core[4a92201981c6b77a]::panic::unwind_safe::RefUnwindSafe + core[4a92201981c6b77a]::marker::Sync, i32>
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/panicking.rs:581:40
[INFO] [stdout]   33:     0x5c797fd68417 - std[1209cfb42f6d497f]::panicking::catch_unwind::<i32, &dyn core[4a92201981c6b77a]::ops::function::Fn<(), Output = i32> + core[4a92201981c6b77a]::panic::unwind_safe::RefUnwindSafe + core[4a92201981c6b77a]::marker::Sync>
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/panicking.rs:544:19
[INFO] [stdout]   34:     0x5c797fd68417 - std[1209cfb42f6d497f]::panic::catch_unwind::<&dyn core[4a92201981c6b77a]::ops::function::Fn<(), Output = i32> + core[4a92201981c6b77a]::panic::unwind_safe::RefUnwindSafe + core[4a92201981c6b77a]::marker::Sync, i32>
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/panic.rs:359:14
[INFO] [stdout]   35:     0x5c797fd68417 - std[1209cfb42f6d497f]::rt::lang_start_internal::{closure#0}
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/rt.rs:175:24
[INFO] [stdout]   36:     0x5c797fd68417 - std[1209cfb42f6d497f]::panicking::catch_unwind::do_call::<std[1209cfb42f6d497f]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/panicking.rs:581:40
[INFO] [stdout]   37:     0x5c797fd68417 - std[1209cfb42f6d497f]::panicking::catch_unwind::<isize, std[1209cfb42f6d497f]::rt::lang_start_internal::{closure#0}>
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/panicking.rs:544:19
[INFO] [stdout]   38:     0x5c797fd68417 - std[1209cfb42f6d497f]::panic::catch_unwind::<std[1209cfb42f6d497f]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/panic.rs:359:14
[INFO] [stdout]   39:     0x5c797fd68417 - std[1209cfb42f6d497f]::rt::lang_start_internal
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/rt.rs:171:5
[INFO] [stdout]   40:     0x5c797f95f5b1 - std[1209cfb42f6d497f]::rt::lang_start::<()>
[INFO] [stdout]   41:     0x5c797f96d1f5 - main
[INFO] [stdout]   42:     0x7ce97e0741ca - <unknown>
[INFO] [stdout]   43:     0x7ce97e07428b - __libc_start_main
[INFO] [stdout]   44:     0x5c797f959d25 - _start
[INFO] [stdout]   45:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - Retriever (line 125)
[INFO] [stdout]     src/lib.rs - RetrieverBuilder (line 21)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.02s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "17266916d4ca16eb2241dcb36f89108f293995dd3bdccb0b233d1160fe96e8aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17266916d4ca16eb2241dcb36f89108f293995dd3bdccb0b233d1160fe96e8aa", kill_on_drop: false }`
[INFO] [stdout] 17266916d4ca16eb2241dcb36f89108f293995dd3bdccb0b233d1160fe96e8aa
